198007684

素因数分解:

$2^2\times 7^1\times {\mathrm{7071703}}^1$

素因数の和:7071714

約数の個数: 12

約数和(自身を含む): 396015424

約数和(自身を除く): 198007740

約数列:

[1, 2, 4, 7, 14, 28, 7071703, 14143406, 28286812, 49501921, 99003842, 198007684]

約数ペア:

[(1, 198007684), (2, 99003842), (4, 49501921), (7, 28286812), (14, 14143406), (28, 7071703)]